Challenging series Synonyms
Challenging replaced
Definitions for Challenging
- (adjective) requiring considerable physical or mental effort
- (adjective) requiring much time, effort, or careful attention
- (adjective) requiring full use of your abilities or resources
Synonyms for phrase
CS abbreviation
CS is an abbreviation for Challenging SeriesWhat does CS stand for?
CS stands for "Challenging Series" Definitions for Series
- (noun) similar things placed in order or happening one after another
- (noun) a group of postage stamps having a common theme or a group of coins or currency selected as a group for study or collection
- (noun) (mathematics) the sum of a finite or infinite sequence of expressions